void CheckJNIException()

in remote_config/testapp/src/android/android_main.cc [152:182]

• 22 lines of code
• 2 McCabe index (conditional complexity)

void CheckJNIException() {
  JNIEnv* env = GetJniEnv();
  if (env->ExceptionCheck()) {
    // Get the exception text.
    jthrowable exception = env->ExceptionOccurred();
    env->ExceptionClear();

    // Convert the exception to a string.
    jclass object_class = env->FindClass("java/lang/Object");
    jmethodID toString =
        env->GetMethodID(object_class, "toString", "()Ljava/lang/String;");
    jstring s = (jstring)env->CallObjectMethod(exception, toString);
    const char* exception_text = env->GetStringUTFChars(s, nullptr);

    // Log the exception text.
    __android_log_print(ANDROID_LOG_INFO, FIREBASE_TESTAPP_NAME,
                        "-------------------JNI exception:");
    __android_log_print(ANDROID_LOG_INFO, FIREBASE_TESTAPP_NAME, "%s",
                        exception_text);
    __android_log_print(ANDROID_LOG_INFO, FIREBASE_TESTAPP_NAME,
                        "-------------------");

    // Also, assert fail.
    assert(false);

    // In the event we didn't assert fail, clean up.
    env->ReleaseStringUTFChars(s, exception_text);
    env->DeleteLocalRef(s);
    env->DeleteLocalRef(exception);
  }
}